Anti-Corrosion Methods and Materials: Volume 68 Issue 5

Investigation of mechanical and corrosion behavior of laser hybrid weld joint of 2205 duplex stainless steel

Chuanbo Zheng, Cheng Zhang, Xiao Yong Wang, Jie Gu

Duplex stainless steel is composed of equal amounts of austenite and ferrite, which has excellent corrosion resistance and strength. However, after the metal was welded, the ratio…

Influence of high-temperature aluminizing treatment on the corrosion resistance of 90/10 copper-nickel alloy

Yuhang Gao, Xiaohong Chen, Ping Liu, Honglei Zhou, Shaoli Fu, Wei Li, Xinkuan Liu, Fengcang Ma, Yanbo Zhu, Jiayan Wu

This study aims to investigate the effect of coatings prepared by the addition of copper-aluminum alloy powder on the corrosion behavior of 90/10 copper-nickel alloy.

Influence of micro-nano surface texture on the hydrophobicity and corrosion resistance of a Ti6Al4V alloy surface

Bochun Xu, Nan Zou, Yunhao Jia, Chao Feng, Jiajia Bu, Yu Yan, Zhipeng Xing

The purpose of this paper is to study the effect of micro-nano surface texture on the corrosion resistance of a titanium alloy and investigate the correlation between corrosion…

Protection of railway infrastructure objects against electrical corrosion

Liudmyla Trykoz, Svetlana Kamchatnaya, Dmytro Borodin, Armen Atynian, Roman Tkachenko

The purpose of this paper is to develop a technological method of protection against electrical corrosion. One more way to protect the objects is to prevent the electrical current…

Corrosion inhibition of aluminium in hydrochloric acid medium using cimetidine as inhibitor: empirical and optimization studies

Okechukwu Okechukwu Onukwuli, Benson Chinweuba Udeh, Monday Omotioma, Ikechukwu Abuchi Nnanwube

The purpose of this study was to investigate cimetidine as corrosion inhibitor of aluminium in hydrochloric acid medium.

Pitting corrosion prediction from cathodic data: application of machine learning

Mohamed Nadir Boucherit, Fahd Arbaoui

To constitute input data, the authors carried out electrochemical experiments. The authors performed voltammetric scans in a very cathodic potential region. The authors…

Analysis on corrosion of aluminum-based micro-arc oxidation coating

Yuanhang Yang, Gang Feng, Yanhong Gu, Jie Zhao, Jian Liang

Aluminum alloy is susceptible to chloride ion attack in sea water, resulting in pitting damage and hence serious security risks for the related applications. To improve the…

Stress corrosion cracking of A517 steel in marine environments

Lin Chen, Huisheng Yang, Yanjing Su, Lijie Qiao

The purpose of this study is to develop the existence and mechanism of stress corrosion cracking (SCC) for A517 steel in marine environments.

Corrosion mechanism and fatigue behavior of 2A70-T6 aluminum alloy under alternating corrosion and fatigue

Lei Fu, Hui Li, Li Lin, Qingyuan Wang, Qi Fan, Xinjie Huang, XiuLan Li, Sheng Lai, Lifei Chen

Most supersonic aircraft were manufactured using 2A70 aluminum alloy. The purpose of this paper is to study the corrosion mechanism and fatigue behavior of an aircraft in a…

Corrosion behavior of X80 pipeline steel in oilfield injection water in Eastern China

Haoping Peng, Zhaolin Luan, Jun Liu, Yun Lei, Junxiu Chen, Song Deng, Xuping Su

This paper aims to under the laboratory environment, the corrosion behavior of X80 pipeline steel in oilfield injection water in eastern China was studied by immersion test.

Effect of urea–formaldehyde nanoparticles on the barrier property and delamination resistance for epoxy coating

Zhe Li, Hongpeng Zheng, Li Liu, Fandi Meng, Yu Cui, Fuhui Wang

The purpose of this paper is to investigate the effect of urea–formaldehyde (UF) nanoparticles on the barrier property and delamination resistance for epoxy coating in a 3.5% NaCl…

The transformation of corrosion products on 0Cu2Cr carbon steel in the marine

Hongyu Liu, Yingxue Teng, Jing Guo, Qinghe Xiao, Miao Wang, QiHang Pang, Shengli Li

This paper aims to explore the transformation process and transformation mechanism of carbon steel under the marine environment.

Dependence of hydrogen embrittlement on annealing time in medium-Mn steels

Juanping Xu, Jinxu Li, Zheng Wang, Hao Fu, Ming Wu

The purpose of this paper is to investigate the effect of the soft annealing time on the microstructure and hydrogen embrittlement (HE) of Fe-0.22C-11.54Mn-2.05Al steels.